arc/tests/mock_server/setup.ps1

<#
.SYNOPSIS
    Установка зависимостей, генерация тестовых данных и запуск mock-сервера.

.DESCRIPTION
    Скрипт выполняет:
      1. Проверяет/устанавливает Python 3.12+
      2. Устанавливает Flask (pip install flask)
      3. Находит config.ini и БД
      4. Проверяет наличие БД и активных данных (devices, bank_profiles, materials)
      5. Генерирует default_profile.json и scenarios из БД
      6. Переключает config.ini на mock (apiBase=http://127.0.0.1:PORT)
      7. Показывает сводку по данным из БД
      8. Запускает mock-сервер и открывает отчёт в браузере

.PARAMETER Port
    Порт mock-сервера (default: 8888)

.PARAMETER FtPerMaterial
    Сколько FETCH_TRANSACTIONS на материал при бутстрапе (default: 3)

.PARAMETER SkipInstall
    Пропустить установку Python/Flask (если уже установлены)

.PARAMETER GenerateOnly
    Только сгенерировать данные, не запускать сервер

.EXAMPLE
    .\setup.ps1
    .\setup.ps1 -Port 9999 -FtPerMaterial 5
    .\setup.ps1 -SkipInstall
    .\setup.ps1 -GenerateOnly
#>

param(
    [int]$Port = 8888,
    [int]$FtPerMaterial = 3,
    [switch]$SkipInstall,
    [switch]$GenerateOnly,
    [switch]$Clean
)

$ErrorActionPreference = "Continue"
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
$Host.UI.RawUI.WindowTitle = "ARC Mock Server Setup"

# ─── Helpers ───────────────────────────────────────────────────────────────

function Write-Step([string]$n, [string]$msg) {
    Write-Host "`n=== [$n] $msg ===" -ForegroundColor Cyan
}

function Write-Ok([string]$msg) {
    Write-Host "  OK: $msg" -ForegroundColor Green
}

function Write-Warn([string]$msg) {
    Write-Host "  WARN: $msg" -ForegroundColor Yellow
}

function Write-Err([string]$msg) {
    Write-Host "  ERROR: $msg" -ForegroundColor Red
}

function Exit-WithError([string]$msg) {
    Write-Err $msg
    Write-Host "`nPress any key to exit..." -ForegroundColor Gray
    $null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
    exit 1
}

# ─── 1. Find script and project directories ───────────────────────────────

$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition

$configPath = $null
$configCandidates = @(
    (Join-Path $scriptDir "..\..\cmake-build-debug\config.ini"),
    (Join-Path $scriptDir "..\..\config.ini"),
    (Join-Path $scriptDir "..\config.ini"),
    (Join-Path $scriptDir "config.ini")
)
foreach ($c in $configCandidates) {
    $resolved = [System.IO.Path]::GetFullPath($c)
    if (Test-Path $resolved) {
        $configPath = $resolved
        $projectRoot = Split-Path -Parent $resolved
        break
    }
}

if (-not $configPath) {
    Exit-WithError "config.ini not found. Run from project root or Release/tests/mock_server/"
}

Write-Host "Project root : $projectRoot" -ForegroundColor Gray
Write-Host "Config       : $configPath" -ForegroundColor Gray
Write-Host "Script dir   : $scriptDir" -ForegroundColor Gray

# ─── 2. Python ─────────────────────────────────────────────────────────────

Write-Step "1/6" "Python"

$pythonExe = $null

function Find-Python {
    foreach ($cmd in @("python", "python3", "py")) {
        try {
            $ver = & $cmd --version 2>&1
            if ($ver -match "Python\s+3\.(\d+)") {
                if ([int]$Matches[1] -ge 9) {
                    return (Get-Command $cmd).Source
                }
            }
        } catch {}
    }
    $paths = @(
        "$env:LOCALAPPDATA\Programs\Python\Python3*\python.exe",
        "$env:LOCALAPPDATA\Programs\Python\Python31*\python.exe",
        "C:\Python3*\python.exe"
    )
    foreach ($pattern in $paths) {
        $found = Get-ChildItem -Path $pattern -ErrorAction SilentlyContinue |
                 Sort-Object Name -Descending | Select-Object -First 1
        if ($found) {
            $ver = & $found.FullName --version 2>&1
            if ($ver -match "Python\s+3\.(\d+)" -and [int]$Matches[1] -ge 9) {
                return $found.FullName
            }
        }
    }
    return $null
}

if (-not $SkipInstall) {
    $pythonExe = Find-Python
    if ($pythonExe) {
        $ver = & $pythonExe --version 2>&1
        Write-Ok "Found: $ver ($pythonExe)"
    } else {
        Write-Warn "Python not found - installing via winget..."
        try {
            winget install Python.Python.3.12 --accept-source-agreements --accept-package-agreements --silent 2>&1 | Out-Null
            $env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" +
                        [System.Environment]::GetEnvironmentVariable("Path", "User")
            $pythonExe = Find-Python
            if ($pythonExe) {
                $ver = & $pythonExe --version 2>&1
                Write-Ok "Installed: $ver"
            } else {
                Exit-WithError "Python installed but not in PATH. Restart terminal and try again."
            }
        } catch {
            Exit-WithError "Failed to install Python. Install manually: https://python.org"
        }
    }
} else {
    $pythonExe = Find-Python
    if (-not $pythonExe) {
        Exit-WithError "Python not found. Remove -SkipInstall or install manually."
    }
    Write-Ok "Python: $pythonExe"
}

# ─── Generate helper scripts ──────────────────────────────────────────────

$genFtPs1 = Join-Path $scriptDir "gen_transactions.ps1"
$runServerPs1 = Join-Path $scriptDir "run_server.ps1"

# Shared config-finder block for helper scripts
$configFinderBlock = @'
$_configCandidates = @(
    (Join-Path $PSScriptRoot "..\..\cmake-build-debug\config.ini"),
    (Join-Path $PSScriptRoot "..\..\config.ini"),
    (Join-Path $PSScriptRoot "..\config.ini"),
    (Join-Path $PSScriptRoot "config.ini")
)
$_configPath = $null
foreach ($_c in $_configCandidates) {
    $_resolved = [System.IO.Path]::GetFullPath($_c)
    if (Test-Path $_resolved) { $_configPath = $_resolved; break }
}
if (-not $_configPath) { Write-Host "ERROR: config.ini not found" -ForegroundColor Red; exit 1 }
$_configArg = @("--config", $_configPath)
'@

# gen_transactions.ps1
$genFtContent = @"
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
$configFinderBlock
Write-Host "Config: `$_configPath" -ForegroundColor Gray
& "$pythonExe" "`$PSScriptRoot\gen_fetch_transactions.py" @_configArg @args
"@
[System.IO.File]::WriteAllText($genFtPs1, $genFtContent, [System.Text.UTF8Encoding]::new($false))

# run_server.ps1
$runServerContent = @"
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
& "$pythonExe" "`$PSScriptRoot\mock_server.py" --port 8888 @args
"@
[System.IO.File]::WriteAllText($runServerPs1, $runServerContent, [System.Text.UTF8Encoding]::new($false))

Write-Ok "Created gen_transactions.ps1, run_server.ps1"

# ─── 3. Flask ──────────────────────────────────────────────────────────────

Write-Step "2/6" "Flask"

$flaskInstalled = $false
try {
    $pipOut = & $pythonExe -m pip show flask 2>&1
    if ($pipOut -match "Name:\s*Flask") {
        $flaskVer = ($pipOut | Select-String "Version:\s*(.+)").Matches.Groups[1].Value
        Write-Ok "Flask $flaskVer already installed"
        $flaskInstalled = $true
    }
} catch {}

if (-not $flaskInstalled) {
    Write-Host "  Installing Flask..." -ForegroundColor Gray
    & $pythonExe -m pip install flask --quiet 2>&1
    if ($LASTEXITCODE -ne 0) {
        Exit-WithError "Failed to install Flask. Try: $pythonExe -m pip install flask"
    }
    Write-Ok "Flask installed"
}

# ─── 4. Database check ────────────────────────────────────────────────────

Write-Step "3/6" "Database"

$configContent = Get-Content $configPath -Encoding UTF8
$dbMatch = $configContent | Select-String "dbPath\s*=\s*(.+)"
if (-not $dbMatch) {
    Exit-WithError "[db] dbPath not found in config.ini"
}
$dbPathRaw = $dbMatch.Matches.Groups[1].Value.Trim()

if ([System.IO.Path]::IsPathRooted($dbPathRaw)) {
    $dbPath = $dbPathRaw
} else {
    $dbPath = [System.IO.Path]::GetFullPath((Join-Path $projectRoot $dbPathRaw))
}

Write-Host "  DB path: $dbPath" -ForegroundColor Gray

if (-not (Test-Path $dbPath)) {
    Exit-WithError ("DB not found: $dbPath`n`n" +
        "To create the DB:`n" +
        "  1. Set apiBase to production server in config.ini`n" +
        "  2. Run ARC.exe and log in`n" +
        "  3. Devices, profiles and materials will appear in the DB`n" +
        "  4. Re-run this script")
}

Write-Ok "DB found: $dbPath"

# Write a temp Python helper that queries DB and outputs structured data
$dbHelperPy = Join-Path $env:TEMP "arc_db_check.py"
@'
import sqlite3, sys, os

sys.stdout.reconfigure(encoding='utf-8')
db_path = sys.argv[1]
mode = sys.argv[2] if len(sys.argv) > 2 else "count"
pool_dir = sys.argv[3] if len(sys.argv) > 3 else ""

conn = sqlite3.connect(db_path)
conn.row_factory = sqlite3.Row

if mode == "count":
    cnt = conn.execute("""
        SELECT COUNT(*) FROM devices d
        JOIN bank_profiles bp ON bp.device_id = d.id
        JOIN materials m ON m.device_id = d.id AND m.app_code = bp.code
        WHERE bp.status = 'active' AND m.status = 'active'
          AND m.material_id != '' AND bp.bank_profile_id != ''
    """).fetchone()[0]
    conn.close()
    print(cnt)
    sys.exit(0 if cnt > 0 else 1)

elif mode == "clean_events":
    try:
        cnt = conn.execute("SELECT COUNT(*) FROM events").fetchone()[0]
        conn.execute("DELETE FROM events")
        conn.commit()
        print(cnt)
    except Exception:
        print(0)
    conn.close()
    sys.exit(0)

elif mode == "summary":
    devices = conn.execute("SELECT id, name, api_id, adb_serial FROM devices").fetchall()
    profiles = conn.execute("""
        SELECT bp.code, bp.full_name, bp.phone, bp.status, d.name AS device
        FROM bank_profiles bp JOIN devices d ON d.id = bp.device_id
        WHERE bp.status = 'active' AND bp.bank_profile_id != ''
        ORDER BY d.name, bp.code
    """).fetchall()
    materials = conn.execute("""
        SELECT m.material_id, m.card_number, m.last_numbers, m.currency, m.status,
               m.app_code, d.name AS device
        FROM materials m JOIN devices d ON d.id = m.device_id
        WHERE m.status = 'active' AND m.material_id != ''
        ORDER BY d.name, m.app_code
    """).fetchall()
    conn.close()

    print("DEVICES|" + str(len(devices)))
    for d in devices:
        serial = d['adb_serial'] or '-'
        api = d['api_id'] or '-'
        print(f"  DEV|{d['name']}|{serial}|{api}")

    print("PROFILES|" + str(len(profiles)))
    for p in profiles:
        name = p['full_name'] or '-'
        phone = p['phone'] or '-'
        print(f"  PRF|{p['device']}|{p['code']}|{name}|{phone}")

    print("MATERIALS|" + str(len(materials)))
    for m in materials:
        card = m['card_number'] or ('****' + m['last_numbers'] if m['last_numbers'] else '-')
        print(f"  MAT|{m['device']}|{m['app_code']}|{card}|{m['currency']}|{m['material_id'][:12]}")

    pool_n = 0
    if pool_dir and os.path.isdir(pool_dir):
        pool_n = len([f for f in os.listdir(pool_dir) if f.endswith('.json')])
    print(f"POOL|{pool_n}")
'@ | Set-Content -Path $dbHelperPy -Encoding UTF8

# Check active materials count
$matCount = & $pythonExe $dbHelperPy $dbPath "count" 2>&1
if ($LASTEXITCODE -ne 0) {
    Exit-WithError ("DB exists but no active materials found.`n`n" +
        "To populate:`n" +
        "  1. Set apiBase to production server`n" +
        "  2. Run ARC.exe, log in, add devices and profiles`n" +
        "  3. Re-run this script")
}

Write-Ok "Active materials in DB: $matCount"

# Clean events table
$eventsCleared = & $pythonExe $dbHelperPy $dbPath "clean_events" 2>&1
if ($eventsCleared -and [int]$eventsCleared -gt 0) {
    Write-Ok "Cleared $eventsCleared events from DB"
} else {
    Write-Ok "Events table already empty"
}

# ─── 5. Generate mock data ────────────────────────────────────────────────

Write-Step "4/6" "Generate test data"

# Clean old generated data
$oldProfile = Join-Path $scriptDir "default_profile.json"
if (Test-Path $oldProfile) {
    Remove-Item $oldProfile -Force
    Write-Host "  Cleaned: default_profile.json" -ForegroundColor Gray
}
$scenariosDir = Join-Path $scriptDir "scenarios"
if (Test-Path $scenariosDir) {
    $oldScenarios = Get-ChildItem "$scenariosDir\*.json" -ErrorAction SilentlyContinue
    if ($oldScenarios) {
        $oldScenarios | Remove-Item -Force
        Write-Host "  Cleaned: scenarios/ ($($oldScenarios.Count) files)" -ForegroundColor Gray
    }
}
# -Clean: also wipe the transaction pool
$poolDir = Join-Path $scriptDir "scenarios\pool"
if ($Clean -and (Test-Path $poolDir)) {
    $oldPool = Get-ChildItem "$poolDir\*.json" -ErrorAction SilentlyContinue
    if ($oldPool) {
        $oldPool | Remove-Item -Force
        Write-Host "  Cleaned: scenarios/pool/ ($($oldPool.Count) files)" -ForegroundColor Gray
    }
}

$genScript = Join-Path $scriptDir "gen_mock_data.py"
if (-not (Test-Path $genScript)) {
    Exit-WithError "gen_mock_data.py not found in $scriptDir"
}

$genOutput = & $pythonExe $genScript --config $configPath 2>&1
$genOutput | ForEach-Object { Write-Host "  $_" }
if ($LASTEXITCODE -ne 0) {
    Exit-WithError "Data generation failed"
}

$profileJson = Join-Path $scriptDir "default_profile.json"
if (Test-Path $profileJson) {
    Write-Ok "default_profile.json created"
} else {
    Exit-WithError "default_profile.json was not created"
}

$poolDir = Join-Path $scriptDir "scenarios\pool"
$poolCount = 0
if (Test-Path $poolDir) {
    $poolFiles = Get-ChildItem "$poolDir\*.json" -ErrorAction SilentlyContinue
    if ($poolFiles) { $poolCount = $poolFiles.Count }
}
if ($poolCount -gt 0) {
    Write-Ok "Transaction pool: $poolCount files"
} else {
    Write-Warn "Transaction pool is empty - bootstrap will only create FETCH_PROFILE tasks"
    Write-Host "  To generate pool run: $pythonExe gen_fetch_transactions.py" -ForegroundColor Gray
}

# ─── 6. Switch config to mock ─────────────────────────────────────────────

Write-Step "5/6" "Switch config.ini to mock"

$mockBase = "http://127.0.0.1:$Port"
$configText = Get-Content $configPath -Raw -Encoding UTF8

# Find the active (non-commented) apiBase line
$configLines = Get-Content $configPath -Encoding UTF8
$activeIdx = -1
$currentBase = ""
for ($i = 0; $i -lt $configLines.Count; $i++) {
    if ($configLines[$i] -match "^\s*apiBase\s*=\s*(.+)") {
        $activeIdx = $i
        $currentBase = $Matches[1].Trim()
        break
    }
}

if ($activeIdx -eq -1) {
    Exit-WithError "apiBase not found in config.ini"
}

if ($currentBase -eq $mockBase) {
    Write-Ok "apiBase already points to mock: $mockBase"
} else {
    $backupPath = "$configPath.prod_backup"
    if (-not (Test-Path $backupPath)) {
        Copy-Item $configPath $backupPath
        Write-Host "  Backup saved: $backupPath" -ForegroundColor Gray
    }
    # Comment out old line, insert mock line after it
    $configLines[$activeIdx] = "#$($configLines[$activeIdx])"
    $before = $configLines[0..$activeIdx]
    $after = if ($activeIdx + 1 -lt $configLines.Count) { $configLines[($activeIdx + 1)..($configLines.Count - 1)] } else { @() }
    $configLines = $before + @("apiBase=$mockBase") + $after
    $newContent = ($configLines -join "`r`n") + "`r`n"
    [System.IO.File]::WriteAllText($configPath, $newContent, [System.Text.UTF8Encoding]::new($false))
    Write-Ok "apiBase switched: $currentBase -> $mockBase"
}

if ($GenerateOnly) {
    Write-Host "`n=== Done (generate only) ===" -ForegroundColor Green
    Write-Host "To start server: $pythonExe mock_server.py --port $Port" -ForegroundColor Gray
    exit 0
}

# ─── 7. Start mock server ─────────────────────────────────────────────────

Write-Step "6/6" "Start mock server"

# Kill old process on this port if any
$portCheck = netstat -ano 2>$null | Select-String ":${Port}\s.*LISTENING"
if ($portCheck) {
    $oldPid = ($portCheck -split '\s+')[-1]
    if ($oldPid -and $oldPid -ne "0") {
        Write-Warn "Port $Port occupied by PID $oldPid - killing..."
        taskkill /PID $oldPid /F 2>$null | Out-Null
        Start-Sleep -Seconds 1
        Write-Ok "Old process killed"
    }
}

$mockScript = Join-Path $scriptDir "mock_server.py"

# ─── Summary banner with DB data ──────────────────────────────────────────

$poolDirArg = Join-Path $scriptDir "scenarios\pool"
$bannerLines = & $pythonExe $dbHelperPy $dbPath "summary" $poolDirArg 2>&1

Write-Host ""
Write-Host "================================================================" -ForegroundColor Cyan
Write-Host "                  ARC Mock Server - Summary                     " -ForegroundColor Cyan
Write-Host "================================================================" -ForegroundColor Cyan

foreach ($line in $bannerLines) {
    $l = $line.ToString().Trim()

    if ($l -match "^DEVICES\|(\d+)") {
        Write-Host ""
        Write-Host "  Devices ($($Matches[1])):" -ForegroundColor White
        Write-Host "  ----------------------------------------------------------" -ForegroundColor DarkGray
        Write-Host ("  {0,-30} {1,-20} {2}" -f "Name", "ADB Serial", "API ID") -ForegroundColor DarkGray
    }
    elseif ($l -match "^PROFILES\|(\d+)") {
        Write-Host ""
        Write-Host "  Bank profiles ($($Matches[1])):" -ForegroundColor White
        Write-Host "  ----------------------------------------------------------" -ForegroundColor DarkGray
        Write-Host ("  {0,-25} {1,-20} {2,-20} {3}" -f "Device", "Bank", "Name", "Phone") -ForegroundColor DarkGray
    }
    elseif ($l -match "^MATERIALS\|(\d+)") {
        Write-Host ""
        Write-Host "  Materials ($($Matches[1])):" -ForegroundColor White
        Write-Host "  ----------------------------------------------------------" -ForegroundColor DarkGray
        Write-Host ("  {0,-25} {1,-20} {2,-20} {3,-5} {4}" -f "Device", "Bank", "Card", "Cur.", "Material ID") -ForegroundColor DarkGray
    }
    elseif ($l -match "^POOL\|(\d+)") {
        Write-Host ""
        if ([int]$Matches[1] -gt 0) {
            Write-Host "  Transaction pool: $($Matches[1]) tasks" -ForegroundColor Green
        } else {
            Write-Host "  Transaction pool: empty (only FETCH_PROFILE at bootstrap)" -ForegroundColor Yellow
        }
    }
    elseif ($l -match "^\s*DEV\|([^|]+)\|([^|]+)\|(.+)") {
        Write-Host ("  {0,-30} {1,-20} {2}" -f $Matches[1], $Matches[2], $Matches[3]) -ForegroundColor Gray
    }
    elseif ($l -match "^\s*PRF\|([^|]+)\|([^|]+)\|([^|]+)\|(.+)") {
        Write-Host ("  {0,-25} {1,-20} {2,-20} {3}" -f $Matches[1], $Matches[2], $Matches[3], $Matches[4]) -ForegroundColor Gray
    }
    elseif ($l -match "^\s*MAT\|([^|]+)\|([^|]+)\|([^|]+)\|([^|]+)\|(.+)") {
        Write-Host ("  {0,-25} {1,-20} {2,-20} {3,-5} {4}" -f $Matches[1], $Matches[2], $Matches[3], $Matches[4], $Matches[5]) -ForegroundColor Gray
    }
}

Write-Host ""
Write-Host "  ==========================================================" -ForegroundColor Cyan
Write-Host ""
Write-Host "  Mock server:  " -NoNewline -ForegroundColor White
Write-Host "http://127.0.0.1:$Port" -ForegroundColor Green
Write-Host "  HTML report:  " -NoNewline -ForegroundColor White
Write-Host "http://127.0.0.1:${Port}/_admin/report/html" -ForegroundColor Green
Write-Host "  State:        " -NoNewline -ForegroundColor White
Write-Host "http://127.0.0.1:${Port}/_admin/state" -ForegroundColor Green
Write-Host ""
Write-Host "  FT/material:  $FtPerMaterial" -ForegroundColor Gray
Write-Host "  Config:       $configPath" -ForegroundColor Gray
Write-Host ""
Write-Host "  Ctrl+C to stop the server" -ForegroundColor Yellow
Write-Host "  After testing restore: apiBase=http://93.183.75.134:8005" -ForegroundColor Yellow
Write-Host ""

# Cleanup temp helper
Remove-Item $dbHelperPy -ErrorAction SilentlyContinue

# Open report in browser
Start-Process "http://127.0.0.1:${Port}/_admin/report/html"

# Launch server (blocks until Ctrl+C)
& $pythonExe $mockScript --host 127.0.0.1 --port $Port --ft-per-material $FtPerMaterial